Sharp LC-40LE820UN - Chapter 9: Wiring and Block Diagrams; Overall Wiring Diagram

LC-40/46/52/60LE820UN
9 – 1
LC-40LE820UN
Service Manual
CHAPTER 9. OVERALL WIRING/SYSTEM BLOCK DIAGRAM
[1] OVERALL WIRING DIAGRAM
1
23
1097654 8
J
A
B
C
D
E
F
G
H
I
1311 191816151412 17
OVERALL WIRING DIAGRAM
䇼RA䇽
12
EMBLEM Unit
DUNTKF493FM01
䇼LW䇽
180
NXP
180
141
Lch: R
R
SP-ZA456WJZZ
Rch: R
R
SP-ZA456WJZZ
MAIN Unit
DUNTKF452FM**
Digital Audio Output
MDK
DDR 㪧㫆㫊㫀㫋㫀㫆㫅
䇼RA䇽
1
15
1
5
䇼SP䇽
PC Audio IN
䇼LW䇽
1
41
䇼PD䇽
1
12
1
9
䇼LB䇽
䇼PD䇽
POWER Unit
40"䋺RUNTKA682WJQZ
46"䋺RUNTKA683WJQZ
52"䋺RUNTKA693WJQZ
60"䋺RUNTKA684WJQZ
1
12
䇼LB䇽
䇼PL䇽
14
14
䇼PL䇽
13
䇼AC䇽
TUNER
Y
䌐
䌂
䌐
R
RS232C
HDMI
USB2
HDMI HDMI
HDMI
Analog RGB
RJ45
USB1
VLR
HP/Audio Out
micro
SD
1
9
1
4
䇼PL䇽
䇼LW䇽
1
41
CLOVER
12
䇼SB䇽
WOOFER
40/46"䋺RSP-ZA458WJZZ
52/60"䋺RSP-ZA457WJZZ
LCD_CTL Unit
(ASIC
Ver )
****
LCD_CTL Unit
(FPGA
Ver. )
RUNTK4437**
䌒 䌌
䇼RL䇽
1
3
LOGO Unit
DUNTKF493FM02
䇼RA䇽
R/C Unit
DUNTKF494FM01
䇼RK䇽
TOUCH KEY Unit
810:RUNTKA692WJQZ
820:RUNTKA690WJQZ
1
8
1
5
1
3
䇼RL䇽
1
4
1
5
MODULE
䇼L1䇽
䇼L2䇽